Ab Dominant 7th Guitar Chord (Ab7)
Ab Dominant 7th (Ab7) is built from G#, B#, D#, F#, which is the 1P - 3M - 5P - 7m formula measured from the root G#. This page shows 4 fingerings with fretboard diagrams.
Fingerings for Ab7
Notes in Ab7
- G#1P
- B#3M
- D#5P
- F#7m
How to play Ab7
Ab Dominant 7th Guitar Chord (Ab7) is tense and unresolved, which is what makes it want to move.
Beginner tip
Mute the strings you do not play — a dominant seventh with a ringing open string loses its pull.
Practice idea
Resolve it down a fifth to the tonic and listen for the tension release.
Ab7 FAQ
- What notes are in Ab Dominant 7th?
- Ab Dominant 7th (Ab7) contains G#, B#, D#, F#. In interval terms that is 1P - 3M - 5P - 7m above the root G#.
- How do you play Ab7 on guitar?
- The most common shape here is "Ab7": low E muted, A at fret 3, D at fret 2, G at fret 3, B muted, high E muted.
- Is Ab7 hard for beginners?
- It sits in the seventh family. Mute the strings you do not play — a dominant seventh with a ringing open string loses its pull.